Paolo Ardoino is the CEO of Tether, the CTO of Bitfinex, and co-founded Holepunch, a fully encrypted peer-to-peer application platform. Paolo Ardoino's TwitterScore is 732 out of 1000.

Paolo Ardoino joined Bitfinex as a software engineer in 2014 and became CTO there in 2016, then served as CTO of Tether from 2017 before being appointed CEO in December 2023. In 2022, he co-founded Holepunch alongside computer scientist Mathias Buus; the platform is backed by Tether, Bitfinex, and Hypercore and underpins the Keet messaging and video app and the Pear Runtime framework. He also works at Holepunch as Chief Strategy Officer. Tether's QVAC, an on-device decentralized AI platform under its data division, was announced in May 2025 and its open-source SDK launched in April 2026, integrating with Holepunch's P2P stack and Tether's Wallet Development Kit for agent-native crypto transactions. He holds an estimated 20% ownership stake in Tether and its parent iFinex, with a net worth estimated at $38 billion as of April 2026 per Forbes, ranked 57th globally, and was named CoinDesk's Most Influential 2025.

Paolo Ardoino leads Tether, whose USDT stablecoin reached a market cap of approximately $186 billion, briefly surpassing Ethereum in market cap; Tether reported more than $10 billion in profit for 2025. Tether restructured in 2024 into four divisions: Tether Finance (stablecoins), Tether Power (Bitcoin mining), Tether Data (AI and P2P), and Tether Edu (education). In November 2024, Cantor Fitzgerald acquired a 5% stake in Tether for $600 million and serves as custodian for a significant share of Tether's U.S. Treasury bill reserves. Tether relocated its headquarters to El Salvador in January 2025 after securing a digital asset service provider license there, and he stated he would also establish residence there.

Paolo Ardoino and the entities he leads have faced several regulatory and legal actions. Tether and Bitfinex settled with the New York Attorney General in February 2021 for $18.5 million over findings that Tether misled clients about reserve backing and that Bitfinex used Tether funds to cover an $850 million shortfall; neither entity admitted wrongdoing. They also settled with the CFTC in October 2021 for $42.5 million total over findings that USDT was not fully backed at all times between 2016 and 2019 and that Bitfinex violated a prior CFTC order; no admission of wrongdoing was made. A federal class-action lawsuit filed in 2019, in which he was deposed in September 2023, alleges that Bitfinex and Tether caused over $1.4 trillion in damages through alleged market manipulation, bank fraud, and money laundering; the lawsuit was ongoing as of September 2023. In October 2024, The Wall Street Journal reported that the U.S. DOJ had expanded a probe into whether Tether's USDT was used by third parties for alleged money laundering and sanctions violations; he publicly denied that Tether was under investigation, and the DOJ has not publicly confirmed the probe. In August 2016, Bitfinex suffered a hack in which approximately 119,754 bitcoin were stolen; Ilya Lichtenstein was convicted and sentenced to five years in prison in November 2024 for money laundering conspiracy related to the theft.

Paolo Ardoino has been active on X since 2010 and has 348,133 followers with 19,664 posts. He ranks #107 out of 364,257 accounts tracked on twitterscore.io. He has been mentioned by 823 accounts, totaling 3,109 mentions. His tracked portfolio includes Plasma and Stable.

Smart Followers

Paolo Ardoino draws followers from across the crypto and finance industry. The accounts that follow Paolo Ardoino include 2,524 founders, 546 angel investors, 1,556 influencers and 120 VCs, among them Erik Voorhees, Solana, Laura Shin, Toly, ZachXBT and jesse.base.eth.